++ SEGFAULT_SIGNALS=all
++ nice catchsegv ./t -1 -c ../../../test/format/CONFIG.stress file_type=var leaf_page_max=9 internal_page_max=9 value_min=256
[1544016591:689775][13079:0x3ff96fff910], t, file:wt.wt, WT_CURSOR.update: __rec_col_var, 4185: F_ISSET(r, WT_REC_UPDATE_RESTORE)
[1544016591:689826][13079:0x3ff96fff910], t, file:wt.wt, WT_CURSOR.update: __wt_abort, 30: aborting WiredTiger library
t: process 13079
 
(...)

Backtrace:
/lib64/libc.so.6(gsignal+0x40)[0x3ffb0f40a78]
/lib64/libc.so.6(abort+0x128)[0x3ffb0f42300]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/os_common/os_alloc.c:34(__wt_calloc)[0x8006b018]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/reconcile/rec_write.c:4191(__rec_col_var)[0x800938b4]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/reconcile/rec_write.c:447(__wt_reconcile)[0x80089b56]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/evict/evict_page.c:684(__evict_review)[0x80056326]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/evict/evict_page.c:174(__wt_evict)[0x80054606]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/evict/evict_lru.c:2322(__evict_page)[0x800505f4]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/evict/evict_lru.c:2417(__wt_cache_eviction_worker)[0x80050c12]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/include/cache.i:453(__wt_cache_eviction_check)[0x8010a17a]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/include/cursor.i:152(__cursor_enter)[0x8010c9be]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/include/cursor.i:357(__cursor_func_init)[0x8010cd58]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/btree/bt_cursor.c:1286(__btcur_update)[0x8011054e]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/btree/bt_cursor.c:1580(__wt_btcur_update)[0x801115da]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/../src/cursor/cur_file.c:366(__curfile_update)[0x8019ab34]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/test/format/../../../test/format/ops.c:1793(col_update)[0x8000ead8]
/mnt/workspace/wiredtiger-test-format-stress-zseries/build_posix/test/format/../../../test/format/ops.c:1013(ops)[0x8000c418]
/lib64/libpthread.so.0(+0x81f2)[0x3ffb12881f2]
/lib64/libc.so.6(+0x1098da)[0x3ffb10098da]

############################################
#  RUN PARAMETERS
############################################
abort=0
alter=0
auto_throttle=1
backups=1
bitcnt=5
bloom=1
bloom_bit_count=5
bloom_hash_count=26
bloom_oldest=0
cache=110
cache_minimum=20
checkpoints=on
checkpoint_log_size=96
checkpoint_wait=98
checksum=uncompressed
chunk_size=10
compaction=0
compression=zlib
data_extend=0
data_source=table
delete_pct=34
dictionary=0
direct_io=0
encryption=none
evict_max=2
file_type=variable-length column-store
firstfit=0
huffman_key=0
huffman_value=0
independent_thread_rng=1
in_memory=0
insert_pct=4
internal_key_truncation=1
internal_page_max=9
isolation=random
key_gap=2
key_max=44
key_min=26
leaf_page_max=9
leak_memory=0
logging=0
logging_archive=1
logging_compression=none
logging_file_max=419739
logging_prealloc=1
long_running_txn=0
lsm_worker_threads=3
memory_page_max=5
merge_max=14
mmap=1
modify_pct=0
ops=0
prefix_compression=1
prefix_compression_min=8
prepare=1
quiet=1
read_pct=1
rebalance=1
repeat_data_pct=77
reverse=0
rows=1000000
runs=1
salvage=1
split_pct=52
statistics=0
statistics_server=0
threads=11
timer=4
timing_stress_checkpoint=0
timing_stress_lookaside_sweep=0
timing_stress_split_1=0
timing_stress_split_2=0
timing_stress_split_3=0
timing_stress_split_4=0
timing_stress_split_5=0
timing_stress_split_6=0
timing_stress_split_7=0
timing_stress_split_8=0
transaction_timestamps=1
transaction-frequency=51
truncate=1
value_max=696
value_min=256
verify=1
wiredtiger_config=
write_pct=61
############################################